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Earnings Per Share and Stock Repurchase Activity - Calculation of Earnings per Share (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 6 Months Ended
May 30, 2015
May 31, 2014
May 30, 2015
May 31, 2014
Earnings Per Share and Stock Repurchase Activity [Abstract]        
Number of antidilutive options with exercise prices greater than the average market price excluded from the computation of dilutive earnings per share 0us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 450,200us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 0us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 445,825us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Common stock repurchased and retired pursuant to the Company's stock repurchase program $ 8,161us-gaap_StockRepurchasedAndRetiredDuringPeriodValue $ 0us-gaap_StockRepurchasedAndRetiredDuringPeriodValue $ 16,110us-gaap_StockRepurchasedAndRetiredDuringPeriodValue $ 0us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
Number of shares repurchased and retired pursuant to the Company's stock repurchase program 126,000us-gaap_StockRepurchasedAndRetiredDuringPeriodShares 0us-gaap_StockRepurchasedAndRetiredDuringPeriodShares 248,000us-gaap_StockRepurchasedAndRetiredDuringPeriodShares 0us-gaap_StockRepurchasedAndRetiredDuringPeriodShares